What Is a Mutual Fund NAV?

What Is a Mutual Fund NAV?

A mutual fund NAV, or net asset value, is the per-share price of the fund. It equals the total market value of all the fund's holdings, plus cash and receivables, minus total liabilities, divided by the number of outstanding shares. This calculation is the backbone of mutual fund pricing and the number you see quoted at the end of each trading day.

How NAV Is Calculated

The formula is straightforward: (Total Assets - Total Liabilities) / Total Shares Outstanding. Total assets include the market value of every stock, bond, and security the fund owns, along with any accrued income. Total liabilities include management fees, administrative costs, and other payables. Because the underlying assets are priced at market close, the NAV is typically computed once per day after the markets shut.

Why NAV Matters to Investors

NAV tells you what you actually pay when buying shares and what you receive when redeeming them. Unlike a stock price, which can trade at a premium or discount all day, mutual fund trades execute at the next computed NAV. This means you cannot time a mutual fund's price intraday the way you can with a stock. A rising NAV reflects growth in the fund's underlying holdings, while a falling NAV signals losses or distributions.

NAV vs. Market Price

For most mutual funds, NAV and market price are the same, because trades settle at NAV. Closed-end funds, however, trade on an exchange and can deviate from NAV, selling at a premium or discount. Understanding this distinction is important: a mutual fund quoted at $25 per share is trading at its NAV, while a closed-end fund might trade at $23 or $27 for the same underlying value.

What a Changing NAV Tells You

A daily change in NAV reflects the fund's performance for that day, adjusted for income and expenses. A steady upward trend over years indicates appreciation, while sharp swings may signal a volatile portfolio. When a fund pays dividends or capital gains distributions, NAV drops by the distribution amount, which is not a loss — the value simply moves to your pocket or reinvested shares.

Key Takeaways

• NAV is the official per-share value of a mutual fund, calculated once daily.
• The formula is total assets minus total liabilities, divided by shares outstanding.
• You buy and sell mutual funds at the next computed NAV, not intraday.
• A rising NAV signals portfolio growth; a drop after distributions is expected.